EP3317529A4 - Method for predicting and controlling loads on a wind turbine and a wind turbine thereof - Google Patents

Method for predicting and controlling loads on a wind turbine and a wind turbine thereof Download PDF

Info

Publication number
EP3317529A4
EP3317529A4 EP16820879.1A EP16820879A EP3317529A4 EP 3317529 A4 EP3317529 A4 EP 3317529A4 EP 16820879 A EP16820879 A EP 16820879A EP 3317529 A4 EP3317529 A4 EP 3317529A4
Authority
EP
European Patent Office
Prior art keywords
wind turbine
predicting
controlling loads
loads
controlling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16820879.1A
Other languages
German (de)
French (fr)
Other versions
EP3317529B1 (en
EP3317529A1 (en
Inventor
Ib Frydendal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Envision Energy Denmark ApS
Original Assignee
Envision Energy Denmark ApS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Envision Energy Denmark ApS filed Critical Envision Energy Denmark ApS
Publication of EP3317529A1 publication Critical patent/EP3317529A1/en
Publication of EP3317529A4 publication Critical patent/EP3317529A4/en
Application granted granted Critical
Publication of EP3317529B1 publication Critical patent/EP3317529B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0292—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power to reduce fatigue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0276—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/026—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system using a predictor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/109—Purpose of the control system to prolong engine life
    • F05B2270/1095—Purpose of the control system to prolong engine life by limiting mechanical stresses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/331—Mechanical loads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/332—Maximum loads or fatigue criteria
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/807—Accelerometers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • F05B2270/808—Strain gauges; Load cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Wind Motors (AREA)
EP16820879.1A 2015-07-03 2016-06-30 Method for controlling loads on a wind turbine and wind turbine Active EP3317529B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201500382A DK178847B1 (en) 2015-07-03 2015-07-03 Method for predicting and controlling loads on a wind turbine and a wind turbine thereof
PCT/DK2016/050232 WO2017005266A1 (en) 2015-07-03 2016-06-30 Method for predicting and controlling loads on a wind turbine and a wind turbine thereof

Publications (3)

Publication Number Publication Date
EP3317529A1 EP3317529A1 (en) 2018-05-09
EP3317529A4 true EP3317529A4 (en) 2018-09-12
EP3317529B1 EP3317529B1 (en) 2021-05-05

Family

ID=57684880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16820879.1A Active EP3317529B1 (en) 2015-07-03 2016-06-30 Method for controlling loads on a wind turbine and wind turbine

Country Status (6)

Country Link
US (1) US10895246B2 (en)
EP (1) EP3317529B1 (en)
CN (1) CN107835899B (en)
DK (1) DK178847B1 (en)
ES (1) ES2879648T3 (en)
WO (1) WO2017005266A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6503419B2 (en) * 2017-07-07 2019-04-17 三菱重工業株式会社 Data collection system for wind power generation facility, data collection method, and wind power generation facility
DE102017009985A1 (en) * 2017-10-26 2019-05-02 Senvion Gmbh Method for operating a wind turbine and controller for a wind turbine
US10927812B2 (en) * 2019-02-19 2021-02-23 General Electric Company Method of dynamically adjusting a rate of change of a rotor speed set point during wind turbine shutdown
CN110826141B (en) * 2019-11-29 2022-09-02 广西路桥工程集团有限公司 Low-cost automatic test method for tower linear type and application test system thereof
CN113357099B (en) * 2021-06-07 2022-09-06 浙江大学 Fatigue diagnosis and detection method for fan tower drum based on acceleration sensor
CN114856939B (en) * 2022-05-13 2024-09-13 华能(广东)能源开发有限公司 Fatigue load reducing control method and device for offshore wind turbine and main controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2302207A1 (en) * 2009-09-23 2011-03-30 Siemens Aktiengesellschaft Power generating machine load control based on consumed fatigue life time and real-time of operation of a structural component
WO2015051801A1 (en) * 2013-10-07 2015-04-16 Vestas Wind Systems A/S Methods and apparatus for controlling wind turbines

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US6871160B2 (en) * 2001-09-08 2005-03-22 Scientific Monitoring Inc. Intelligent condition-based engine/equipment management system
US7246991B2 (en) * 2002-09-23 2007-07-24 John Vanden Bosche Wind turbine blade deflection control system
US7351033B2 (en) * 2005-09-09 2008-04-01 Mcnerney Gerald Wind turbine load control method
EP1911968A1 (en) * 2006-10-10 2008-04-16 Ecotecnia Energias Renovables S.L. Control system for a wind turbine and method of controlling said wind turbine
WO2008131775A2 (en) 2007-04-30 2008-11-06 Vestas Wind Systems A/S A method of operating a wind turbine with pitch control, a wind turbine and a cluster of wind turbines
CN101784791A (en) * 2007-08-31 2010-07-21 维斯塔斯风力系统集团公司 Method for controlling at least one adjustment mechanism of a wind turbine, a wind turbine and a wind park
US9310801B2 (en) 2009-04-24 2016-04-12 Siemens Aktiengesellschaft Determining an equivalent mechanical load
CN102782318B (en) 2010-02-05 2016-04-27 维斯塔斯风力系统集团公司 Run the method for wind power station
CN101793235B (en) 2010-04-15 2012-06-13 哈尔滨工业大学 Maximum power tracking type wind power generation device with energy predicting function and method thereof
EP2678556B1 (en) * 2011-02-24 2018-04-25 Vestas Wind Systems A/S A safety system for a wind turbine
US8249852B2 (en) 2011-05-19 2012-08-21 General Electric Company Condition monitoring of windturbines
US10302067B2 (en) 2013-02-08 2019-05-28 Vestas Wind Systems A/S Model based controller for a wind turbine generator
CN103277252B (en) 2013-04-10 2015-01-14 浙江大学 Control method of grid connected wind turbine
EP2853730A1 (en) * 2013-09-25 2015-04-01 Siemens Aktiengesellschaft Monitoring mechanical load of a wind turbine component

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2302207A1 (en) * 2009-09-23 2011-03-30 Siemens Aktiengesellschaft Power generating machine load control based on consumed fatigue life time and real-time of operation of a structural component
WO2015051801A1 (en) * 2013-10-07 2015-04-16 Vestas Wind Systems A/S Methods and apparatus for controlling wind turbines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017005266A1 *

Also Published As

Publication number Publication date
EP3317529B1 (en) 2021-05-05
DK178847B1 (en) 2017-03-20
DK201500382A1 (en) 2017-01-30
WO2017005266A1 (en) 2017-01-12
EP3317529A1 (en) 2018-05-09
US20180187651A1 (en) 2018-07-05
CN107835899A (en) 2018-03-23
ES2879648T3 (en) 2021-11-22
CN107835899B (en) 2019-11-05
US10895246B2 (en) 2021-01-19

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